<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="活动名称" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入内容" />
      </el-form-item>
      <el-form-item label="渠道来源" prop="channel">
        <el-select v-model="queryParams.channel"
                   placeholder="请输入渠道来源"
                   clearable >
          <el-option
            v-for="dict in dict.type.clues_item"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="活动类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择活动类型1折扣2代金券" clearable>
          <el-option
            v-for="dict in dict.type.channel_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
<!--      <el-form-item label="折扣" prop="discount">-->
<!--        <el-input-->
<!--          v-model="queryParams.discount"-->
<!--          placeholder="请输入折扣"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="课程代金券" prop="vouchers">-->
<!--        <el-input-->
<!--          v-model="queryParams.vouchers"-->
<!--          placeholder="请输入课程代金券"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
<!--      <el-form-item label="状态" prop="status">-->
<!--        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>-->
<!--          <el-option-->
<!--            v-for="dict in dict.type.activity_status"-->
<!--            :key="dict.value"-->
<!--            :label="dict.label"-->
<!--            :value="dict.value"-->
<!--          />-->
<!--        </el-select>-->
<!--      </el-form-item>-->
      <el-form-item label="开始时间" prop="beginTime">
        <el-date-picker clearable
          v-model="queryParams.beginTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择开始时间">
        </el-date-picker>
      </el-form-item>
<!--      <el-form-item label="结束时间" prop="endTime">-->
<!--        <el-date-picker clearable-->
<!--          v-model="queryParams.endTime"-->
<!--          type="date"-->
<!--          value-format="yyyy-MM-dd"-->
<!--          placeholder="请选择结束时间">-->
<!--        </el-date-picker>-->
<!--      </el-form-item>-->
<!--      <el-form-item label="活动编码" prop="code">-->
<!--        <el-input-->
<!--          v-model="queryParams.code"-->
<!--          placeholder="请输入活动编码"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['crm:activity:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['crm:activity:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['crm:activity:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['crm:activity:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="activityList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="活动编码" align="center" prop="code" />
<!--      <el-table-column label="id" align="center" prop="id" />-->
      <el-table-column label="活动名称" align="center" prop="name" />
      <el-table-column label="渠道来源" align="center" prop="channel" :formatter="pd"/>
      <el-table-column label="活动简介" align="center" prop="info" />
      <el-table-column label="活动类型" align="center" prop="type">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.channel_type" :value="scope.row.type"/>
        </template>
      </el-table-column>
      <el-table-column label="活动类型/折扣" align="center" >
        <template slot-scope="scope">
          <p v-if="activityList[scope.$index].type==1">课程折扣/<span v-text="activityList[scope.$index].discount"></span>折</p>
          <p v-if="activityList[scope.$index].type==2">课程待金卷/<span v-text="activityList[scope.$index].vouchers"></span>元</p>
        </template>
      </el-table-column>
<!--      <el-table-column label="折扣" align="center" prop="discount" />-->
<!--      <el-table-column label="课程代金券" align="center" prop="vouchers" />-->
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.activity_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
<!--      <el-table-column label="开始时间" align="center" prop="beginTime" width="180">-->
<!--        <template slot-scope="scope">-->
<!--          <span>{{ parseTime(scope.row.beginTime, '{y}-{m}-{d}') }}</span>-->
<!--        </template>-->
<!--      </el-table-column>-->
<!--      <el-table-column label="结束时间" align="center" prop="endTime" width="180">-->
<!--        <template slot-scope="scope">-->
<!--          <span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d}') }}</span>-->
<!--        </template>-->
<!--      </el-table-column>-->
      <el-table-column label="活动时间" align="center" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.beginTime, '{y}-{m}-{d}')}}</span>-<span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d}')}}</span>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['crm:activity:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['crm:activity:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改活动管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="活动名称" prop="name">
          <el-input v-model="form.name" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="渠道来源" prop="channel">
          <el-select v-model="form.channel"
                     placeholder="请输入渠道来源"
                     clearable >
            <el-option
              v-for="dict in dict.type.clues_item"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="活动简介" prop="info">
          <el-input v-model="form.info" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="活动类型" prop="type">
          <el-select v-model="form.type" placeholder="请选择活动类型1折扣2代金券" clearable>
            <el-option
              v-for="dict in dict.type.channel_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="折扣" v-if="form.type==null" prop="discount">
          <el-input v-model="form.discount" placeholder="请输入折扣" />
        </el-form-item>
        <el-form-item label="折扣" v-if="form.type=='1'" prop="discount">
          <el-input v-model="form.discount" placeholder="请输入折扣" />
        </el-form-item>
        <el-form-item label="课程代金券" v-if="form.type=='2'" prop="vouchers">
          <el-input v-model="form.vouchers" placeholder="请输入课程代金券" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.activity_status"
              :key="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="开始时间" prop="beginTime">
          <el-date-picker clearable
            v-model="form.beginTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="结束时间" prop="endTime">
          <el-date-picker clearable
            v-model="form.endTime"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择结束时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="活动编码" prop="code">
          <el-input v-model="form.code" placeholder="请输入活动编码" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listActivity, getActivity, delActivity, addActivity, updateActivity } from "@/api/crm/activity";

export default {
  name: "Activity",
  dicts: ['activity_status', 'channel_type','clues_item'],
  data() {
    return {
      pd:function (row,column,channel){
        if(channel=="0"){
          return "线上活动"
        }else {
          return "课程推荐"
        }
      },
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 活动管理表格数据
      activityList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        channel: null,
        info: null,
        type: null,
        discount: null,
        vouchers: null,
        status: null,
        beginTime: null,
        endTime: null,
        code: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        info: [
          { required: true, message: "活动简介不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询活动管理列表 */
    getList() {
      this.loading = true;
      listActivity(this.queryParams).then(response => {
        this.activityList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        channel: null,
        info: null,
        type: null,
        discount: null,
        vouchers: null,
        status: null,
        beginTime: null,
        endTime: null,
        createTime: null,
        code: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加活动管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getActivity(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改活动管理";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateActivity(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addActivity(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除活动管理编号为"' + ids + '"的数据项？').then(function() {
        return delActivity(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('crm/activity/export', {
        ...this.queryParams
      }, `activity_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
